Spin-Off of Law and Order, set in the UK, specifically London (it had a Working Title of Law & Order: London). The first 13 episodes made have been split into two seasons as ITV asked for an early delivery (or possibly for financial reasons- as the episodes don't appear on their accounts until they've aired)- the second half have already aired in Canada. A further 13 have been ordered. Since October 2010 the series has aired for North American audiences on BBC America.